#这个是查询页面顶部的的css
.div1_top{
	width: 100%;
	height: 100%;
}
.div2_ul{
	font-size: 40px;
	font-weight: bold;
}
.div2_ul li{
	float: left;
	margin-right:40px;
	list-style-type: none;
}
.div2_ul li a{
	text-decoration: none;
	color: black;
}
.div2_ul li a:hover{
	color: blue;
	font-size: 45px;
}







